12608466 has 32 divisors (see below), whose sum is σ = 27424320. Its totient is φ = 3841344.

The previous prime is 12608461. The next prime is 12608467. The reversal of 12608466 is 66480621.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (12608461) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7761 + ... + 9243.

It is an arithmetic number, because the mean of its divisors is an integer number (857010).

Almost surely, 2^12608466 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12608466, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13712160).

12608466 is an abundant number, since it is smaller than the sum of its proper divisors (14815854).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12608466 is a wasteful number, since it uses less digits than its factorization.

12608466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1610.

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 12608466 is about 3550.8401822667. The cubic root of 12608466 is about 232.7487821454.

The spelling of 12608466 in words is "twelve million, six hundred eight thousand, four hundred sixty-six".